根据句意及所给首字母，完成下列单词。

1. It is well k _______ that Edison had more than one thousand inventions.

2. The dress s _______ me fine.

3. The air smelt f_______ after the rain.

4. Young people usually have more e_______ than the old.

5. Most of the parents e _______ much of their children.

根据铁路货物装载加固规则，装载加固方案共分为4种，定型方案、暂行方案、试运方案、（）。